add api to get session

packages/opencode/src/server/server.ts

@@ -219,6 +219,34 @@ export namespace Server {
           return c.json(sessions)
         },
       )
+      .get(
+        "/session/:sessionID",
+        describeRoute({
+          description: "Get session",
+          operationId: "session.get",
+          responses: {
+            200: {
+              description: "Get session",
+              content: {
+                "application/json": {
+                  schema: resolver(Session.Info),
+                },
+              },
+            },
+          },
+        }),
+        zValidator(
+          "param",
+          z.object({
+            id: z.string(),
+          }),
+        ),
+        async (c) => {
+          const sessionID = c.req.valid("param").id
+          const session = await Session.get(sessionID)
+          return c.json(session)
+        },
+      )
       .post(
         "/session",
         describeRoute({

packages/sdk/js/src/gen/sdk.gen.ts

@@ -15,6 +15,8 @@ import type {
   SessionCreateData,
   SessionCreateResponses,
   SessionCreateErrors,
+  SessionGetData,
+  SessionGetResponses,
   SessionDeleteData,
   SessionDeleteResponses,
   SessionInitData,
@@ -202,6 +204,16 @@ class Session extends _HeyApiClient {
     })
   }
 
+  /**
+   * Get session
+   */
+  public get<ThrowOnError extends boolean = false>(options: Options<SessionGetData, ThrowOnError>) {
+    return (options.client ?? this._client).get<SessionGetResponses, unknown, ThrowOnError>({
+      url: "/session/{sessionID}",
+      ...options,
+    })
+  }
+
   /**
    * Delete a session and all its data
    */

packages/sdk/js/src/gen/types.gen.ts

@@ -537,6 +537,7 @@ export type Config = {
   theme?: string
   keybinds?: KeybindsConfig
   plugin?: Array<string>
+  snapshot?: boolean
   /**
    * Control sharing behavior:'manual' allows manual sharing via commands, 'auto' enables automatic sharing, 'disabled' disables all sharing
    */
@@ -1102,6 +1103,24 @@ export type SessionCreateResponses = {
 
 export type SessionCreateResponse = SessionCreateResponses[keyof SessionCreateResponses]
 
+export type SessionGetData = {
+  body?: never
+  path: {
+    sessionID: string
+  }
+  query?: never
+  url: "/session/{sessionID}"
+}
+
+export type SessionGetResponses = {
+  /**
+   * Get session
+   */
+  200: Session
+}
+
+export type SessionGetResponse = SessionGetResponses[keyof SessionGetResponses]
+
 export type SessionDeleteData = {
   body?: never
   path: {